﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Common.Logging;
using WuDada.Core.Post;
using WuDada.Core.Post.Service;
using WuDada.Core.Post.Domain;

public partial class news : System.Web.UI.Page
{
    private PostFactory m_PostFactory;
    private IPostService m_PostService;

    //最新消息NodeId=9
    private int m_NodeId = 9;

    protected void Page_Load(object sender, EventArgs e)
    {
        m_PostFactory = new PostFactory();
        m_PostService = m_PostFactory.GetPostService();

        if (!IsPostBack)
        {
            fillRepeater();
        }
    }

    private void fillRepeater()
    {
        //搜尋條件
        DateTime? startDate = DateTime.Today;
        string sortField = "ShowDate";
        bool sortDesc = true;

        //分頁
        AspNetPager1.RecordCount = m_PostService.CountPostListByNodeId(m_NodeId, true, startDate);
        int pageIndex = (AspNetPager1.CurrentPageIndex - 1);
        int pageSize = AspNetPager1.PageSize;

        Repeater1.DataSource = m_PostService.GetPostListByNodeId(m_NodeId, true, startDate, pageIndex, pageSize, sortField, sortDesc);
        Repeater1.DataBind();
    }

    protected void AspNetPager1_PageChanged(object sender, EventArgs e)
    {
        fillRepeater();
    }

    protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemIndex != -1)
        {
            Control ctrl = e.Item;
            PostVO postVO = (PostVO)e.Item.DataItem;

            //內容
            int titleLength = 40;
            if (!string.IsNullOrEmpty(postVO.Title))
            {
                string title = postVO.Title;
                if (title.Length > titleLength)
                {
                    title = title.Substring(0, titleLength) + "...";
                }

                UIHelper.SetLabelText(ref ctrl, "lblTitle", title);
            }
        }
    }
}